7234715520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1307}}^1$

素因数の和:1394

約数の個数: 288

約数和(自身を含む): 25834007160

約数和(自身を除く): 18599291640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 961, 992, 1116, 1152, 1240, 1307, 1395, 1440, 1488, 1860, 1920, 1922, 1984, 2232, 2480, 2614, 2790, 2880, 2883, 2976, 3720, 3844, 3921, 3968, 4464, 4805, 4960, 5228, 5580, 5760, 5766, 5952, 6535, 7440, 7688, 7842, 8649, 8928, 9610, 9920, 10456, 11160, 11532, 11763, 11904, 13070, 14415, 14880, 15376, 15684, 17298, 17856, 19220, 19605, 19840, 20912, 22320, 23064, 23526, 26140, 28830, 29760, 30752, 31368, 34596, 35712, 38440, 39210, 40517, 41824, 43245, 44640, 46128, 47052, 52280, 57660, 58815, 59520, 61504, 62736, 69192, 76880, 78420, 81034, 83648, 86490, 89280, 92256, 94104, 104560, 115320, 117630, 121551, 123008, 125472, 138384, 153760, 156840, 162068, 167296, 172980, 178560, 184512, 188208, 202585, 209120, 230640, 235260, 243102, 250944, 276768, 307520, 313680, 324136, 345960, 364653, 369024, 376416, 405170, 418240, 461280, 470520, 486204, 501888, 553536, 607755, 615040, 627360, 648272, 691920, 729306, 752832, 810340, 836480, 922560, 941040, 972408, 1107072, 1215510, 1254720, 1256027, 1296544, 1383840, 1458612, 1505664, 1620680, 1823265, 1845120, 1882080, 1944816, 2431020, 2509440, 2512054, 2593088, 2767680, 2917224, 3241360, 3646530, 3764160, 3768081, 3889632, 4862040, 5024108, 5186176, 5535360, 5834448, 6280135, 6482720, 7293060, 7528320, 7536162, 7779264, 9724080, 10048216, 11304243, 11668896, 12560270, 12965440, 14586120, 15072324, 15558528, 18840405, 19448160, 20096432, 22608486, 23337792, 25120540, 25930880, 29172240, 30144648, 37680810, 38896320, 40192864, 45216972, 46675584, 50241080, 56521215, 58344480, 60289296, 75361620, 77792640, 80385728, 90433944, 100482160, 113042430, 116688960, 120578592, 150723240, 160771456, 180867888, 200964320, 226084860, 233377920, 241157184, 301446480, 361735776, 401928640, 452169720, 482314368, 602892960, 723471552, 803857280, 904339440, 1205785920, 1446943104, 1808678880, 2411571840, 3617357760, 7234715520]

約数ペア:

[(1, 7234715520), (2, 3617357760), (3, 2411571840), (4, 1808678880), (5, 1446943104), (6, 1205785920), (8, 904339440), (9, 803857280), (10, 723471552), (12, 602892960), (15, 482314368), (16, 452169720), (18, 401928640), (20, 361735776), (24, 301446480), (30, 241157184), (31, 233377920), (32, 226084860), (36, 200964320), (40, 180867888), (45, 160771456), (48, 150723240), (60, 120578592), (62, 116688960), (64, 113042430), (72, 100482160), (80, 90433944), (90, 80385728), (93, 77792640), (96, 75361620), (120, 60289296), (124, 58344480), (128, 56521215), (144, 50241080), (155, 46675584), (160, 45216972), (180, 40192864), (186, 38896320), (192, 37680810), (240, 30144648), (248, 29172240), (279, 25930880), (288, 25120540), (310, 23337792), (320, 22608486), (360, 20096432), (372, 19448160), (384, 18840405), (465, 15558528), (480, 15072324), (496, 14586120), (558, 12965440), (576, 12560270), (620, 11668896), (640, 11304243), (720, 10048216), (744, 9724080), (930, 7779264), (960, 7536162), (961, 7528320), (992, 7293060), (1116, 6482720), (1152, 6280135), (1240, 5834448), (1307, 5535360), (1395, 5186176), (1440, 5024108), (1488, 4862040), (1860, 3889632), (1920, 3768081), (1922, 3764160), (1984, 3646530), (2232, 3241360), (2480, 2917224), (2614, 2767680), (2790, 2593088), (2880, 2512054), (2883, 2509440), (2976, 2431020), (3720, 1944816), (3844, 1882080), (3921, 1845120), (3968, 1823265), (4464, 1620680), (4805, 1505664), (4960, 1458612), (5228, 1383840), (5580, 1296544), (5760, 1256027), (5766, 1254720), (5952, 1215510), (6535, 1107072), (7440, 972408), (7688, 941040), (7842, 922560), (8649, 836480), (8928, 810340), (9610, 752832), (9920, 729306), (10456, 691920), (11160, 648272), (11532, 627360), (11763, 615040), (11904, 607755), (13070, 553536), (14415, 501888), (14880, 486204), (15376, 470520), (15684, 461280), (17298, 418240), (17856, 405170), (19220, 376416), (19605, 369024), (19840, 364653), (20912, 345960), (22320, 324136), (23064, 313680), (23526, 307520), (26140, 276768), (28830, 250944), (29760, 243102), (30752, 235260), (31368, 230640), (34596, 209120), (35712, 202585), (38440, 188208), (39210, 184512), (40517, 178560), (41824, 172980), (43245, 167296), (44640, 162068), (46128, 156840), (47052, 153760), (52280, 138384), (57660, 125472), (58815, 123008), (59520, 121551), (61504, 117630), (62736, 115320), (69192, 104560), (76880, 94104), (78420, 92256), (81034, 89280), (83648, 86490)]